Keep taskUid for 202 response

Author: gmourier

open-api.yaml

@@ -936,7 +936,7 @@ paths:
               examples:
                 '202':
                   value:
-                    uid: 0
+                    taskUid: 0
                     indexUid: null
                     status: enqueued
                     type: dumpCreation

text/0060-tasks-api.md

@@ -75,7 +75,7 @@ The motivation is to stabilize the current `update` resource to a version that c
 
 | field      | type    | description                     |
 |------------|---------|---------------------------------|
-| uid        | integer | Unique sequential identifier           |
+| taskUid    | integer | Unique sequential identifier           |
 | indexUid   | string  | Unique index identifier. This field is `null` when the task type is `dumpCreation`. |
 | status     | string  | Status of the task. Value is `enqueued` |
 | type       | string  | Type of the task. |